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Clinical Trial Summary

This study is being done to research the usefulness of PET/CT imaging for measuring brain inflammation and its relation to Alzheimer's Disease. Additionally, researchers as looking to learn more about the side effects of a new radioactive tracer (radiotracer) C-11 ER176.


Clinical Trial Description

Alzheimer's disease (AD) dementia is a devastating illness with no cure. Treatments targeting known pathologic hallmarks of AD, such as amyloid-beta (AB), in symptomatic individuals have proved largely fruitless so other potential disease targets warrant exploration. Neuroinflammation has interesting possible associations with AD dementia and may contribute to AD dementia in different ways among different individuals. Previous PET neuroinflammation data are not entirely consistent and new methods of PET imaging and studies with larger cohorts are needed to further investigate the role of neuroinflammation in AD dementia and the utility of PET as a biomarker. This project seeks to test new PET neuroinflammation imaging methods in unimpaired and AD dementia individuals with biomarker-identified brain pathology to help address these gaps in knowledge in the field. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04786223
Study type Interventional
Source Mayo Clinic
Contact
Status Enrolling by invitation
Phase Phase 2
Start date March 30, 2021
Completion date March 2025

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